The floodgates have opened and San Diego Comic-Con 2013 has officially begun with Preview Night, which is the first chance for fans to step on to the Con's massive exhibit hall. There are booths for everything from stuffed animals to blockbuster movies to, believe it or not, actual comics. And because we're a site devoted to TV and film, we've already scoured the exhibit hall to show you all the best props, costumes, posters and other good stuff that the geeks in San Diego are getting to see in person.

Check out our full gallery of exhibit photos below, which includes the display of all 7 Superman costumes from over the years, the van from The A-Team (for some reason), and a display for the upcoming Lego Movie made entirely out of-- you guessed it-- Legos. This is just the beginning of not only our Comic-Con coverage but of our extensive photo galleries from the event, so stay tuned for much more!